Information card for entry 7719481

Structure parameters

• Chemical name: Li2Cs2SrB18O30
• Formula: B18 Cs2 Li2 O30 Sr
• Calculated formula: B18 Cs2 Li2 O30 Sr
• Title of publication: Li₂CeRbB₁₈O₃₀ and Li₂Cs₂SrB₁₈O₃₀: promising low-birefringence materials for UV and deep UV zero-order waveplates.
• Authors of publication: Wang, Xiaoming; Zhang, Zhiyuan; Lu, Juanjuan; Zhang, Feng; Pan, Shilie
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2025
• Journal volume: 54
• Journal issue: 39
• Pages of publication: 14969 - 14975
• a: 8.3581 ± 0.0004 Å
• b: 8.4054 ± 0.0004 Å
• c: 16.8972 ± 0.0008 Å
• α: 90°
• β: 93.345 ± 0.002°
• γ: 90°
• Cell volume: 1185.06 ± 0.1 ų
• Cell temperature: 295 K
• Ambient diffraction temperature: 295 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0215
• Residual factor for significantly intense reflections: 0.0209
• Weighted residual factors for significantly intense reflections: 0.0831
• Weighted residual factors for all reflections included in the refinement: 0.0839
• Goodness-of-fit parameter for all reflections included in the refinement: 0.9628
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No